diff --git a/src/views/Users/User.js b/src/views/Users/User.js
index daa6dbb..1663343 100644
--- a/src/views/Users/User.js
+++ b/src/views/Users/User.js
@@ -25,7 +25,7 @@ class User extends Component {
                       {
                         userDetails.map(([key, value]) => {
                           return (
-                            <tr>
+                            <tr key={key}>
                               <td>{`${key}:`}</td>
                               <td><strong>{value}</strong></td>
                             </tr>